1
Ganna
Afonova
1:03.51
12
AAAA Min
Alto Swim Club
12/12/2025
Winter SC Age Group Championships
50 IM
28.81
28.81
100 IM
34.70
1:03.51
100 IM
1:03.51
2
Sophia
Berry
1:08.56
12
AA Min
AAA: 1:06.99 (+1.57s | 2.3%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
3
Shauna
Chen
1:08.76
12
AA Min
AAA: 1:06.99 (+1.77s | 2.6%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
30.57
30.57
100 IM
38.19
1:08.76
100 IM
1:08.76
4
Samika
Shenoy
1:11.13
12
A Min
AA: 1:09.99 (+1.14s | 1.6%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
5
Avery
Garcia
1:12.22
10
A Min
AA: 1:09.99 (+2.23s | 3.1%)
Alto Swim Club
12/06/2024
2024 Pacific Swimming Winter Age Group Champs
50 IM
33.16
33.16
100 IM
39.06
1:12.22
100 IM
1:12.22
6
Alison
Wu
1:13.30
11
BB Min
A: 1:13.09 (+0.21s | 0.3%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
7
Abigail
Lin
1:13.64
12
BB Min
A: 1:13.09 (+0.55s | 0.7%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
8
Yumo
Wang
1:14.35
12
BB Min
A: 1:13.09 (+1.26s | 1.7%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 IM
34.90
34.90
100 IM
39.45
1:14.35
100 IM
1:14.35
9
Mina
Taylor
1:14.52
11
BB Min
A: 1:13.09 (+1.43s | 1.9%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
10
Masha
Elman
1:14.80
12
BB Min
A: 1:13.09 (+1.71s | 2.3%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
11
Emma
Gafton
1:14.81
11
BB Min
A: 1:13.09 (+1.72s | 2.3%)
Alto Swim Club
12/12/2025
Winter SC Age Group Championships
50 IM
33.58
33.58
100 IM
41.23
1:14.81
100 IM
1:14.81
12
Joyia
Way
1:15.17
11
BB Min
A: 1:13.09 (+2.08s | 2.8%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
13
Indiana
Daly
1:15.23
12
BB Min
A: 1:13.09 (+2.14s | 2.8%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
14
Chae
Kwon
1:15.59
12
BB Min
A: 1:13.09 (+2.50s | 3.3%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
15
Vanya
Gupta
1:15.68
11
BB Min
A: 1:13.09 (+2.59s | 3.4%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
16
Naiah
Nogami
1:15.69
11
BB Min
A: 1:13.09 (+2.60s | 3.4%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
17
Emily
He
1:15.74
11
BB Min
A: 1:13.09 (+2.65s | 3.5%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
18
Lanxin
Shen
1:19.46
11
B Min
BB: 1:19.09 (+0.37s | 0.5%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
19
Adelyn
Perlas
1:19.48
12
B Min
BB: 1:19.09 (+0.39s | 0.5%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
20
Lana
Wong
1:20.09
12
B Min
BB: 1:19.09 (+1.00s | 1.2%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
21
Edith
Kaeller
1:20.09
11
B Min
BB: 1:19.09 (+1.00s | 1.2%)
Alto Swim Club
11/23/2024
Alto Fall Frolic Meet
50 IM
38.03
38.03
100 IM
42.06
1:20.09
100 IM
1:20.09
22
Kayla
Lu
1:21.29
12
B Min
BB: 1:19.09 (+2.20s | 2.7%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
23
Noelle
Shim
1:21.65
12
B Min
BB: 1:19.09 (+2.56s | 3.1%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
24
Ariana
Kumar
1:22.20
11
B Min
BB: 1:19.09 (+3.11s | 3.8%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
25
Zoe
Boxhoorn
1:22.42
11
B Min
BB: 1:19.09 (+3.33s | 4.0%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 IM
37.89
37.89
100 IM
44.53
1:22.42
100 IM
1:22.42
26
Jia
Shin
1:22.77
11
B Min
BB: 1:19.09 (+3.68s | 4.4%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
27
Teah
Sun
1:23.30
11
B Min
BB: 1:19.09 (+4.21s | 5.1%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
38.36
38.36
100 IM
44.94
1:23.30
100 IM
1:23.30
28
Joanna
Gao
1:24.42
12
B Min
BB: 1:19.09 (+5.33s | 6.3%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
29
Samaira
Kapoor
1:25.88
12
B: 1:25.19 (+0.69s | 0.8%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
30
Alisha
Vistnes
1:25.91
11
B: 1:25.19 (+0.72s | 0.8%)
Alto Swim Club
10/25/2025
2025 SUNN Fall Classic
31
Cyra
Awan
1:27.57
11
B: 1:25.19 (+2.38s | 2.7%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 IM
2:44.25
2:44.25
100 IM
-16.-68
1:27.57
100 IM
1:27.57
32
Tanvi
Kumar
1:27.62
10
B: 1:25.19 (+2.43s | 2.8%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
40.27
40.27
100 IM
47.35
1:27.62
100 IM
1:27.62
33
Arya
Ninh
1:28.26
10
B: 1:25.19 (+3.07s | 3.5%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 IM
38.02
38.02
100 IM
50.24
1:28.26
100 IM
1:28.26
34
Silvia
Markus
1:28.93
11
B: 1:25.19 (+3.74s | 4.2%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 IM
43.23
43.23
100 IM
45.70
1:28.93
100 IM
1:28.93
35
Claire
Tian
1:30.96
10
B: 1:25.19 (+5.77s | 6.3%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 IM
43.73
43.73
100 IM
47.23
1:30.96
100 IM
1:30.96
36
Ahana
Chaudhri
1:31.16
11
B: 1:25.19 (+5.97s | 6.5%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 IM
44.40
44.40
100 IM
46.76
1:31.16
100 IM
1:31.16
37
Schaefer
Moser
1:31.61
11
B: 1:25.19 (+6.42s | 7.0%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 IM
41.79
41.79
100 IM
49.82
1:31.61
100 IM
1:31.61
38
Hyunsoo
Yuh
1:32.04
11
B: 1:25.19 (+6.85s | 7.4%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
44.39
44.39
100 IM
47.65
1:32.04
100 IM
1:32.04
39
Aanya
Balan
1:32.20
11
B: 1:25.19 (+7.01s | 7.6%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
44.00
44.00
100 IM
48.20
1:32.20
100 IM
1:32.20
40
Sophia
Shaw
1:32.42
10
B: 1:25.19 (+7.23s | 7.8%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
43.51
43.51
100 IM
48.91
1:32.42
100 IM
1:32.42
41
Shirley
Deng
1:33.50
11
B: 1:25.19 (+8.31s | 8.9%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 IM
43.98
43.98
100 IM
49.52
1:33.50
100 IM
1:33.50
42
Maria
Dashouk
1:33.63
9
B: 1:25.19 (+8.44s | 9.0%)
Alto Swim Club
03/29/2024
Alto Rock The Blocks Invitational
50 IM
43.02
43.02
100 IM
50.61
1:33.63
100 IM
1:33.63
43
Aadya
Sinha
1:34.25
12
B: 1:25.19 (+9.06s | 9.6%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 IM
45.60
45.60
100 IM
48.65
1:34.25
100 IM
1:34.25
44
Lauren
Lee
1:34.89
12
B: 1:25.19 (+9.70s | 10.2%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
45.62
45.62
100 IM
49.27
1:34.89
100 IM
1:34.89
45
Avedon
Lynch
1:35.52
9
B: 1:25.19 (+10.33s | 10.8%)
Alto Swim Club
01/13/2024
South San Francisco C B A+
46
Adeline
You
1:35.72
12
B: 1:25.19 (+10.53s | 11.0%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 IM
42.84
42.84
100 IM
52.88
1:35.72
100 IM
1:35.72
47
Charlotte
WU
1:36.13
8
B: 1:25.19 (+10.94s | 11.4%)
Alto Swim Club
02/04/2023
Alto Meet Feb 4 5
50 IM
46.22
46.22
100 IM
49.91
1:36.13
100 IM
1:36.13
48
Caryna
Wu
1:38.68
11
B: 1:25.19 (+13.49s | 13.7%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
50.14
50.14
100 IM
48.54
1:38.68
100 IM
1:38.68
49
Alexia
Dawson
1:40.36
12
B: 1:25.19 (+15.17s | 15.1%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
49.02
49.02
100 IM
51.34
1:40.36
100 IM
1:40.36
50
Viana
Hagani
1:42.13
12
B: 1:25.19 (+16.94s | 16.6%)
Alto Swim Club
02/22/2025
De Anza C B A+